4993386 has 16 divisors (see below), whose sum is σ = 10066944. Its totient is φ = 1651104.

The previous prime is 4993379. The next prime is 4993397. The reversal of 4993386 is 6833994.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2515 + ... + 4038.

It is an arithmetic number, because the mean of its divisors is an integer number (629184).

Almost surely, 2^4993386 is an apocalyptic number.

4993386 is an abundant number, since it is smaller than the sum of its proper divisors (5073558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4993386 is a wasteful number, since it uses less digits than its factorization.

4993386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6685.

The product of its digits is 139968, while the sum is 42.

The square root of 4993386 is about 2234.5885527318. The cubic root of 4993386 is about 170.9221628581.

The spelling of 4993386 in words is "four million, nine hundred ninety-three thousand, three hundred eighty-six".